1226131809

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1883459}}^1$

素因数の和:1883500

約数の個数: 16

約数和(自身を含む): 1928663040

約数和(自身を除く): 702531231

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1883459, 5650377, 13184213, 39552639, 58387229, 175161687, 408710603, 1226131809]

約数ペア:

[(1, 1226131809), (3, 408710603), (7, 175161687), (21, 58387229), (31, 39552639), (93, 13184213), (217, 5650377), (651, 1883459)]